20358889696

素因数分解:

$2^5\times {\mathrm{7573}}^1\times {\mathrm{84011}}^1$

素因数の和:91594

約数の個数: 24

約数和(自身を含む): 40087333944

約数和(自身を除く): 19728444248

約数列:

[1, 2, 4, 8, 16, 32, 7573, 15146, 30292, 60584, 84011, 121168, 168022, 242336, 336044, 672088, 1344176, 2688352, 636215303, 1272430606, 2544861212, 5089722424, 10179444848, 20358889696]

約数ペア:

[(1, 20358889696), (2, 10179444848), (4, 5089722424), (8, 2544861212), (16, 1272430606), (32, 636215303), (7573, 2688352), (15146, 1344176), (30292, 672088), (60584, 336044), (84011, 242336), (121168, 168022)]